today bobbi brown is off with her new book. some discuss what beauty means to them, including daughter of billy joel and christie brink y brinkley, alexa joel. take a look. >> when we sat down to choose women for the book, alexa popped up immediately. i have watched her grow up. i used to do her mother's make-up when she was a little girl. she has a light in her eye, a sparkle, and when she arrives, you feel her presence. ♪ >> she's had her own struggles as most of us women have. and she has decided to take them and make them positive. and i really believe if more women talk about who they are and where they've been, it's a lot easier for women to relate and feel good about where they're going. >> how long? >> good morning again to you. >> good morning. >> good morning. >> bobbi, the last time i saw you, you were telling me katie holmes was the new face of bobbi brown. >> well, i wrote the book first. >> tell us about this concept of pretty powerful. it's more than make-up. >> pretty powerful to me is women look pretty withou